CVE•Published 2026-04-17•Modified 2026-06-30•1 article on news•6 live references•NVD data
CVE-2026-3605Hashicorp · Vault
Vulnerability data via NVD (ingested)
CVSS v3.1
8.1
HIGH
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:H
EPSS percentile
2
Exploit Prediction Scoring System · top 98% of all CVEs
Weaknesses (CWE)
Description
An authenticated user with access to a kvv2 path through a policy containing a glob may be able to delete secrets they were not authorized to read or write, resulting in denial-of-service. This vulnerability did not allow a malicious user to delete secrets across namespaces, nor read any secret data. Fxed in Vault Community Edition 2.0.0 and Vault Enterprise 2.0.0, 1.21.5, 1.20.10, and 1.19.16.
Timeline
Published 2026-04-17
Modified 2026-06-30
External references
Search for exposed instances
Shodan + Censys queries derived from NVD's CPE data. The vuln tag catches assets Shodan has explicitly linked to this CVE; the product / banner fingerprints find exposed instances even when the vuln tag was never applied (which is common).
Shodan · vuln tag422 hosts
vuln:CVE-2026-3605Hosts Shodan has explicitly fingerprinted as vulnerable.
Shodan · product
product:"Hashicorp Vault"All exposed Hashicorp Vault instances — cross-reference with the CVE's affected-version range.
Shodan · banner/body mention
http.html:"Vault"HTTP body or banner mentions "Vault" — catches deploys Shodan didn't identify as a product.
More intel sources (5)
Shodan report
vuln:CVE-2026-3605Country / ASN / product breakdown for the vuln query.
Censys
vulnerabilities.cve_id: CVE-2026-3605Censys host search filtered to this CVE id.
grep.app
CVE-2026-3605Public source-code mentions — fast PoC discovery.
GitHub code
CVE-2026-3605GitHub code search for direct mentions.
Google dork
"CVE-2026-3605" exploit -site:nvd.nist.govWrite-ups and news, NVD excluded.